10 citations · 19 across the 5 of their papers we have counts for
6 papers · 1 filter
The Nova Synthetic Data Base: A Principal Component/AI Analysis of Novae Synoptic Spectra
Bruno C. Santos, Marcos P. Diaz, Larissa Takeda
The Nova Synthetic Data Base (NSDB) is presented as the first publicly available database of synthetic spectra for classical nova shells, spanning an unprecedented range of physica…
VLT VIMOS Integral Field Spectroscopy of the nova remnant FH Ser
M. A. Guerrero, E. Santamaria, L. Takeda +4
FH Ser experienced a slow classical nova outburst in February 1970 that was the first one observed at UV, optical, and IR wavelengths. Its nova remnant is elliptical in shape, with…
Optical and NIR data and modelling of nova V5668 Sgr
L. Takeda, M. Diaz, R. D. Campbell +4
We present HST optical images, Keck-OSIRIS NIR IFS data cubes and Keck-NIRC2 NIR images of nova V5668 Sgr from 2016 to 2019. The observations indicate enhanced emission at the pola…
Imaging and analysis of neon nova V382 Vel shell
Larissa Takeda, Marcos Diaz
We present the detection and imaging of the spatially resolved shell of nova V382 Vel with SOAR adaptive optics module (SAM). The shell was observed in narrow band filters H and…
The structure of a recent nova shell as observed by ALMA
Marcos P. Diaz, Zulema Abraham, Valério A. R. M. Ribeiro +2
High resolution ALMA observations of the recent (2.52 yrs old) shell of Nova V5668 Sgr (2015) show a highly structured ionised gas distribution with small (10 cm) clumps. Th…
3D photoionization models of nova V723 Cas
L. Takeda, M. Diaz, R. Campbell +1
We present modeling and analysis of the ejecta of nova V723 Cas based on spatially resolved IR spectroscopic data from Keck-OSIRIS, with LGSAO (adaptive optics module). The 3D phot…